72137780.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{402517}}^1$

素因数の和:402565

約数の個数: 16

約数和(自身を含む): 212529504

約数和(自身を除く): 108680118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 402517, 805034, 1207551, 2415102, 17308231, 34616462, 51924693, 103849386]

約数ペア:

[(1, 103849386), (2, 51924693), (3, 34616462), (6, 17308231), (43, 2415102), (86, 1207551), (129, 805034), (258, 402517)]